100% Brand NewMaterial: Plastic and AlloySize: like the picture showBody Diameter: 1.5cm / 0.59"Wire Length: 10cm / 3.9''Connection: 2 wiresFeatures:Easy installation， with 2 keysDurable， convenient to useProtect the securityDesigned with a reliable ignition switch locking mechanismFitement:Fit for electric bicycle， Karting Package includes:1 x Ignition Key Switch Lock， 2 Keys